Welcome to my personal website. I am an AI/ML research engineer and currently the Research Director for AI at the Palo Alto Research Center (Xerox PARC) where I have been working since May 2008. Most of my technical work has been focused on NLP and dialog systems.
I am also involved in AI Ethics and combating misinformation and hate speech online. My interest is actually to support efforts to develop the platforms, structures, organizations, and practices to allow for the dissemination of quality information respecting free expression leading to healthy and informed discourse around the world.